var vm = new Vue({
    el: "#box",
    data: {
        arr: [],
        value: "",
        seach: ["自助火锅", "外卖", "鲜花", "川湘小炒", "黄焖鸡米饭", "一点点", "蜜雪冰城", "星巴克"]
    },
    methods: {
        serch() {
            this.arr.push(this.value)
            this.value = ""
        },
        clean() {
            this.arr = []
        }
    }
})